Loading, please wait...
LOT 1770
Natural History - Boxed Sulphur Specimen Group [13]
1 1/2 - 1 7/8 in. (321 grams total, 38-48 mm).
On white calcite matrix; each on a labelled cardboard tray. [13, No Reserve]
ProvenanceFrom Baja California, Mexico.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
-
Natural History - British Brasilia Fossil Ammonite
Middle Jurassic Period, circa 174.1-163.5 million years B.P.Sold for (Inc. bp): £13
Fossil ammonite on an irregular matrix. 1.02 kg, 15 cm
From Dorset, UK. From a Norfolk, UK, collection. -
Natural History - Mixed Cut and Polished Thick Agate Slice Group [10]
Sold for (Inc. bp): £20
Displaying banding in various colours, some with crystal filled internal cavities. 1.73 kg total, 47-94 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Bornite Mineral Specimen
Sold for (Inc. bp): £13
With brown iridescence to three principal faces. 401 grams, 84 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.